Laboratory of Chemist^r of Natural Products 
David L. Rogerson 
Qualitative alkaloid tests. 
The following is a list of plant material tested December 6 - 23, 1954. 
M i 
N-421-D 
H-766-B 
N-1050-B 
N-1055 
N-1056 
N-1057 
N-1058 
N-1059 
N-1060 
H-1061 
N-1062 
N-1063 
N-IO64 
N-1065 
S-1066 
H-1067 
N-1068 
mm 
Alblzzia julibriseln 
Tanghinia veneifera 
Caslmlfcoa ©dulls 
Juniperus oalifornica 
Quamoclidion multiflorium 
Coriaria japonica 
Darancanthus indicus 
Woodfordia fruiticosa 
Turnera diffusa 
Hibiscus sabdariffa 
Abelmoschus esculentus 
Loeselia mexlcana 
Brosimum alloestrum 
Phalaris carxariensis 
Colchicura autumnale 
TESTS 
MAYER 1 S SILICO 
(Seeds & pods) - + (Wk.) 
(Seeds > +++(Wk) + 
+(Wk) +(Wk) 
■H 
Ormosia krugii 
TESTS 
(Bark) 
(Leaves) 
(Leaves weaker 
TTT TTT 
J-i-i .1-1 -i 
TTT TTT 
than bark). 
Ormosia panamensls 
